Privacy Policy for Minesweeper Max

Effective date: September 20, 2026

This policy applies to Minesweeper Max and supplements the company-wide XYSEA Privacy Policy. Where this page is more specific, it governs for this game.

Shanghai Xingyuanhai Network Technology Co., Ltd. ("XYSEA", "we", "us", or "our") provides Minesweeper Max. This policy explains how the game handles information.

Information we process

Game and leaderboard information. The game creates an anonymous service identifier. If you choose to join the global leaderboard, we process the nickname and country or region code you provide, game difficulty, completion time, rank, and related timestamps. Nicknames, country or region codes, scores, and ranks submitted to the leaderboard are public.
Purchase information. When you buy the one-time remove-ads product, Google Play processes the payment. We receive and process purchase status, product and order references, a protected representation of the purchase token, acknowledgement status, and refund or revocation status. We do not receive your full payment-card number.
Advertising and technical information. The Google Mobile Ads SDK may automatically process IP address (which may be used to estimate general location), advertising or device identifiers, app interactions such as launches, taps, and ad views, and diagnostic information such as performance and crash-related data.
Local game data. Settings, local records, and an in-progress game may be stored on your device. Local data is not uploaded unless it is part of an online feature described above.

How we use information

We use information to operate the game and leaderboards, display and measure ads, prevent fraud and abuse, verify and restore purchases, process refunds or revocations, maintain service security, diagnose problems, and comply with legal obligations.

Service providers and disclosure

We use Supabase for anonymous authentication, leaderboard storage, and trusted purchase-entitlement processing; Google Play for app distribution and billing; and Google Mobile Ads for advertising. These providers process information under their own terms and privacy policies. We may also disclose information when required by law, to protect users or the service, or as part of a corporate transaction. We do not sell personal information.

Your choices

You can play locally without publishing a leaderboard nickname or score. You can reset your advertising identifier or change ad privacy choices through Android and Google settings. The optional remove-ads purchase stops ads in the game after the entitlement is verified; purchase and entitlement records still need to be retained to restore the purchase and handle refunds or fraud.

Retention and deletion

We retain online leaderboard and anonymous account information while needed to provide the service. Purchase and revocation records may be retained for transaction integrity, fraud prevention, accounting, and legal requirements. To request deletion of online leaderboard or anonymous account data, email support@xysea.com or use the form at https://xysea.com/#contact, and include the nickname and other details needed to locate the record. We may need to keep limited records where required by law or necessary to protect the service. Removing the app deletes ordinary local game data from the device, subject to Android backup behavior and Google Play records controlled by Google.

Security and international processing

Data sent between the game and our service is encrypted in transit. No system can guarantee absolute security. Our providers may process information in countries or regions other than where you live, subject to applicable safeguards.

Children

Minesweeper Max is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided information, contact us so we can review and delete it where required.

Changes and contact

We may update this policy when the game, providers, or legal requirements change. We will update the effective date on this page. For privacy requests or questions, email support@xysea.com or use the contact form at https://xysea.com/#contact.